64410444

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{85199}}^1$

素因数の和:85219

約数の個数: 48

約数和(自身を含む): 190848000

約数和(自身を除く): 126437556

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 85199, 170398, 255597, 340796, 511194, 596393, 766791, 1022388, 1192786, 1533582, 1789179, 2300373, 2385572, 3067164, 3578358, 4600746, 5367537, 7156716, 9201492, 10735074, 16102611, 21470148, 32205222, 64410444]

約数ペア:

[(1, 64410444), (2, 32205222), (3, 21470148), (4, 16102611), (6, 10735074), (7, 9201492), (9, 7156716), (12, 5367537), (14, 4600746), (18, 3578358), (21, 3067164), (27, 2385572), (28, 2300373), (36, 1789179), (42, 1533582), (54, 1192786), (63, 1022388), (84, 766791), (108, 596393), (126, 511194), (189, 340796), (252, 255597), (378, 170398), (756, 85199)]